The hex color #d6ebd9 is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#291426. The grayscale version is
#DEDEDE. A 20% lighter version of the original color is
#FFFFFF, and Hex
#A3B8A6 is the 20% darker color. If the color is saturated by 10%, you get
#D5ECD9. If the color is desaturated by 10%, the color
#D7EADA is obtained.